S
M
T
W
T
F
S
31
78°
47°
1
73°
54°
2
78°
52°
3
80°
50°
4
83°
51°
5
84°
58°
6
83°
65°
7
88°
69°
8
88°
70°
9
82°
72°
10
87°
71°
11
89°
72°
12
87°
67°
13
85°
68°
14
79°
54°
15
75°
52°
16
78°
58°
17
84°
70°
18
83°
62°
19
79°
56°
20
79°
58°
21
80°
61°
22
80°
61°
23
81°
60°
24
83°
59°
25
82°
60°
26
81°
59°
27
79°
56°
28
77°
57°
29
78°
57°
30
78°
58°
1
79°
57°
2
80°
63°
3
83°
64°
4
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Letart
Letart's June 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 52° and 70°. The average high for June is 80° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Letart. See also: July | August | September.